The invention discloses a hull toggle plate parameterized drawing method and system based on CAD (Computer Aided Design) drawing, which adopts a VBA (Visual Basic Architecture) language and an AutoLISP (Autocomputer aided design) language in AutoCAD to secondarily develop the hull toggle plate parameterized drawing method and improves the drawing efficiency of the hull toggle plate. Comprising a drawing function dialog box, a toggle plate contour drawing program unit, a toggle plate over-welding hole drawing program unit, a toggle plate edge reinforcing drawing program unit and a support subfunction library. In the traditional AutoLISP secondary development, a DC1 language is adopted to design a hull, so that a large number of languages need to be adopted to design and edit a window, and the processing efficiency is low. According to the method, window design is carried out based on the VBA language, and the development efficiency of the drawing interface can be greatly improved. Besides, by systematically summarizing geometric positioning drawing steps commonly used for drawing the ship body toggle plate, a universal support sub-function library can be conveniently obtained according to combination of different structural forms, and drawing of the ship body toggle plate can be rapidly completed through the universal support sub-function library.

    本发明公开一种基于CAD制图的船体肘板参数化绘制方法及系统,采用VBA语言和AutoCAD中的AutoLISP语言二次开发船体肘板参数化绘制的方法,提高了船体肘板的绘图效率。包括有绘制功能对话框、肘板轮廓绘制程序单元、肘板过焊孔绘制程序单元、肘板边缘加强绘制程序单元和支持子函数库。传统AutoLISP二次开发采用DCl语言设计船体,因而需要采用大量语言设计编辑窗体,从而导致处理效率低下。而本发明是基于VBA语言进行窗体设计,能够大大提高绘制界面的开发效率。另外,通过系统性总结船体肘板绘制常用的几何定位绘制步骤,以便于根据不同结构形式组合得到通用的支持子函数库,使之可快速完成船体肘板的绘制。


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    Titel :

    Hull toggle plate parameterized drawing method and system based on CAD (computer-aided design) drawing


    Weitere Titelangaben:

    一种基于CAD制图的船体肘板参数化绘制方法及系统


    Beteiligte:
    ZHANG JIN (Autor:in) / LI YAN (Autor:in) / GUO YONGLIANG (Autor:in) / WEI QIANG (Autor:in) / ZHU YIXIAN (Autor:in) / GUO QING (Autor:in)

    Erscheinungsdatum :

    2024-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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